Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type NCS.Webpart.SubSiteCongDoan.TinTuc.LienHe.LienHe, NCS.Webpart.SubSiteCongDoan, Version=1.0.0.0, Culture=neutral, PublicKeyToken=97a6ec62116f8c0e could not be found or it is not registered as safe. Correlation ID: 7b62eaa1-78fc-7046-0000-0a2448055d0c.

Error Details:
[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type NCS.Webpart.SubSiteCongDoan.TinTuc.LienHe.LienHe, NCS.Webpart.SubSiteCongDoan, Version=1.0.0.0, Culture=neutral, PublicKeyToken=97a6ec62116f8c0e could not be found or it is not registered as safe.]
  at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Boolean isAppWeb, Guid guid, Guid solutionId, Nullable`1 solutionWebId, String assemblyFullName, String typeFullName, Boolean throwIfNotSafe)
  at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)